baber/WOPTO huggingface dataset:
Patent JP-H1032133-A (JP)
Title: Manufacture of rare-earth sintered permanent magnet
Inventor: YAMASHITA OSAMU
IPC: B22F1/00
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide the method with which a thin film, small-type and complicatedly shaped R-Fe-B and R-Co rare-earth sintered permanent magnet, on which the reaction between alloy powder and a binder is suppressed, the amount of residual oxygen and carbon of a sintered body is reduced, the fluidity and the lubricating property of the granulated powder is improved, magnetic characteristics are enhanced and dimensional accuracy is superior, can be obtained in a stable and efficiency manner. SOLUTION: After a hydrophobic nature has been imparted to rare-earth alloy powder with an organic metal compound, the powder is granulated while a binder is being atomized and added in the chamber of a fluidized bed granulating device, the granulated material is agitated using hot gas and an agitating blade 2, and granulated powder is formed by drying. By the formation of a sintered magnet, using the granulated powder by conducting a powder metallurgy, the fluidity of the powder, when powder is supplied before compression molding and a compression molding operation is conducted, can be improved, the cycle of molding and the dimensional accuracy of th molded body can be improved, and the oxidation reaction with the water in the binder can be suppressed by hydrophobic treatment.  As a result, sintered magnet, having superior magnetic characteristics, can be manufactured in a stable and efficient manner.
Patent JP-H0627330-A (JP)
Title: End face polishing device for optical connector ferrule
Inventor: MATSUNAGA KAZUO
IPC: B24B37/025
Filed: 1992-07-08
Abstract: PURPOSE:To apply spherical surface polishing work with high accuracy and high quality to the end face of an optical connector ferrule and to improve grinding workability by automating a small sized and light weight grinding device. CONSTITUTION:An end face grinding device for the optical connector ferrule 19 is comprised of a cabinet 3 also used as a hand grip part incorporating a motor 1, a motor gear reduction 12 and a power source, a grinding plate 2 fitted to a motor driving shaft and on the upper plane of which a soft elastic material is adhered, an optical connector holding plate 16 which holds the optical connector ferrule 19 and presses or approaches closely it to the grinding plate 2, and a sliding part driven by the motor 1 and which allows the optical connector holding plate 16 to move relatively with the grinding plate 2.
Patent JP-S5991809-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C5/04
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0255810-A (JP)
Title: Ceramic metal sliding structure
Inventor: TANIGUCHI MASAHITO
IPC: F16K5/06
Filed: 1988-08-17
Abstract: PURPOSE:To improve sliding performance by forming a boride layer on a cam surface which moves sliding on a ceramic-made rocker arm chip. CONSTITUTION:A silicone nitride-made chip is brazed to a rocker arm. Boron paste is applied to surfaces of a cam, sliding on the chip, being processed in mixed gas of nitrogen in hydrogen, and a boride layer of 70mum thickness is formed. The boride layer, providing high hardness, is excellent in wear resistance and low in a friction coefficient while excellent in an oil holding quality. Thus, sliding performance can be improved.
Patent JP-H0750985-A (JP)
Title: Production of dried fish
Inventor: NOMOTO JIYOUJI
IPC: A23B4/044
Filed: 1993-08-17
Abstract: PURPOSE:To obtain dried fish free from occurrence of breakage of the content and free from effluence of an extract. CONSTITUTION:A raw material for dried fish is vacuum-dried in frozen state to lower the water content. Smoking and drying and steaming are repeated until the water content becomes 20% to provide the objective dried fish product.
Patent JP-H1046700-A (JP)
Title: Resonator member and molding method of soundproof board making use thereof
Inventor: YOSHIOKA TOMIO
IPC: E04B1/82
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a molding method of members and a soundproof board capable of molding easily the resonator soundproof board with high degree of accuracy and to reduce an equipment and product cost as well as the increase of accuracy and facilitation of manufacture. SOLUTION: A resonator member 11 is such that longitudinal side edge sections of a pair of parallel long boards 13 and 15 with different widths are connected with vertical substrate 17 to form it in an approximately U-shaped section at right angles lengthwise. A molding method of a soundproof board making use of the resonator member 11 is such that a plurality of resonator members 11 are arranged on the same plane so as to open a slit in parallel, and the resonator soundproof board having the slit and a hollow section is formed.
Patent JP-H0757187-A (JP)
Title: Information display device for vehicle
Inventor: NAKAMURA MOTOHIRO
IPC: G01C21/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide the vehicle information display device which enables a driver to recognize necessary information at a glance without giving the driver any feeling of incompatibility. CONSTITUTION:This device is provided with a map CD-ROM 10 on which map information is stored, various sensor parts 12 consisting of an azimuth sensor, a distance sensor, etc., as a means for obtaining various information, a GPS device 14, and an external information reception part 16 which receives external information such as traffic congestion information, and vehicle information consisting of the map information and various information is displayed on a display 18 controlled by a display electronic control part 20. When a high- speed mode display is selected by operating an operation switch 22 displayed on the display 18, a main electronic control unit 24 erases the information other than vehicle information regarding expressways from the display 18.
Patent JP-H1044602-A (JP)
Title: Heat-sensitive recording body
Inventor: MANDOU RITSUO
IPC: B41M5/337
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To improve chemical resistance, light fastness and water resistance of a recording section by containing a water-soluble salt of a specified copolymer in a protective layer. SOLUTION: A water-soluble salt of a copolymer of a radical copolymerizable radical organic compound having benzotriazole groups and a radical polymerizable organic compound having carboxyl groups is contained in a protective layer. The benzotriazole groups absorbing strongly ultraviolet rays is introduced into molecules of a water-soluble salt to provide light fastness stabilized for a long period of time. Also, as the water-soluble salt is dispersed uniformly in a protective layer coating liquid, the effect of absorption of ultraviolet rays after coating is demonstrated uniformly. The usage ratio of the radical polymerizable organic compound having carboxyl groups is 50-500 pts.wt., preferably 100-300 pts.wt. to the radical polymerizable compound having benzotriazole groups of 100 pts.wt.  The usage of water-soluble salt to the total solid amount of the protective layer is 5-80wt.%, preferably approximately 20-60wt.%.
Patent JP-H0955205-A (JP)
Title: Slurry applying device
Inventor: SAKAMOTO MASAYUKI
IPC: B05C3/02
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To make the slurry applying thickness of the central part and the end part of a substrate uniform by letting slurry scrapped off with a slit flow down without joining to slurry introduced into the slit together with the substrate. SOLUTION: A porous substrate 4 is introduced from the bottom of a slurry bath 8 in which slurry 8 is filled to apply slurry 3a to both surfaces of the substrate 4. The substrate 4 is introduced into a pair of slits 2 closely faced each other, and the applying thickness of the slurry 3 is adjusted with an applying thickness adjusting part 5 formed between the vertical surfaces 7 of the slit 2. The excess slurry 3b scraped off in the applying thickness adjusting part 5 is circulated along a circulating part 6 having an inclined angle of 30-50 deg. to the width direction of the substrate 4, then flows in the slurry bath 8.
Patent JP-H0590183-A (JP)
Title: Wide range temperature electric furnace
Inventor: KAWAKAMI SHUNJI
IPC: H01L21/22
Filed: 1991-07-19
Abstract: PURPOSE:To perform the temperature control of excellent control responce both at high and low temperatures by a method wherein high and low power controllers are switched in high and low temperature heating times by selectively using large and small diameter wire heaters. CONSTITUTION:The temperatures in respective points in an electric furnace detected by thermocouples 9 are transmitted to a temperature measuring means 10. At this time, the means 10 checkes if the furnace is in low or high temperature state and selects the power controller 11 or 12 to transmit the in-furnace temperature signals. In order to load wafers on the furnace, the means 10 feeds power to the low temperature power controller 12 so as to control a small power heater 4 for maintaining the even and constant in-furnace temperature with excellent responce. In order to raise the in-furnace temperature after loading the wafers, the means 10 transmits the temperature signal to the high power controller 11 so as to control the in-furnace temperature in the high temperature heating time.
Patent JP-H0757096-A (JP)
Title: Image processor and location correcting device therefor
Inventor: NAKAMURA SHOICHI
IPC: G06T1/00
Filed: 1993-08-18
Abstract: PURPOSE:To exactly detect an image pattern in an image processor by performing the location correction of a small image pattern by a second correction means after the location correction of a large image pattern is performed by a first correction means. CONSTITUTION:An image pattern (small image pattern) is arranged on a label 4 stuck to a bottle 3 (large image pattern) moving in the right and left directions of a screen 1. In this case, the setting of a sensor area is accepted, two-dimensional processing windows like the processing window and the detection area 16 composed of two lines are set like a detection area 14, for instance, and a detection window composed of six lines is set like a detection area 15. Further, the name of the location sensor of this detection area is accepted, and next, the input of the subordination of this location sensor and other location sensor is performed. By repeating these processings, a tree shape location sensor relation is constituted. By a finally corrected minimum location sensor, an image pattern is measured.
Patent JP-S5993408-A (JP)
Title: Manufacture of color filter
Inventor: YASUDA YOSHIKO
IPC: C22B30/00
Filed: 1982-11-19
Abstract: PURPOSE:To manufacture a thin film filter and to improve the optical characteristics of the filter by repeating a stage for selectively exposing a photosensitive film through a photomask and a stage for dyeing the unexposed parts. CONSTITUTION:A photosensitive film on a glass substrate 1 is excessively exposed through a photomask having a required pattern, it is uniformly exposed to a proper quantity of light to form parts having different degrees of polymn., and an excess of ammonium dichromate is removed by washing. After postbaking the film, only the parts not subjected to the 1st exposure are dyed with a coloring agent having prescribed spectral characteristics such as a dye to form a dyed pattern 15 having the 1st color. At this time, the excessively exposed regions 10 having a higher degree of polymn. are not dyed because dyeing groups are lost. A photosensitive liq. is then uniformly applied and dried, and similar processing is carried out to successively form patterns consisting of parts 21, 26 dyed with the 2nd and the 3rd dyes, respectively. A top coat 27 is finally coated to manufacture a color filter.
Patent JP-S6264193-A (JP)
Title: Receiver for remote control
Inventor: KINOSHITA MITSUHIKO
IPC: H04Q9/10
Filed: 1985-09-14
Abstract: PURPOSE:To prevent the malfunction of an equipment from occurring and to improve the security effect by providing a data encoding circuit, a system code decision circuit, an error code decision circuit, an error code storing circuit and a code-dissidence counter etc. CONSTITUTION:A signal received through an antenna 10 is inputted th the data encoding circuit 12 via a reception circuit 11 and a system code and a control code are generated. The system code is inputted to a system code decision circuit 16. In case of dissidence, it is accumulated in the error code storing circuit 20 through the error code decision circuit 17 etc. and the same time the code dissidence counter 23 is made count up. Then, if the said counting exceeds a prescribed value, the counting is discriminated by an error coincidence comparator circuit 24 and the operation of the circuit 11 is stopped. When a timer circuit 21 counts a prescribed time without receiving any error code, the counter 23 is initialized and the content of the circuit 20 is all deleted. As a result, the malfunctioning of the equipment can be prevented from occurring and the security effect is improved.
Patent JP-H1014657-A (JP)
Title: Back pad for rucksack
Inventor: MIURA NOBUO
IPC: A45F3/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent perspiration between a rucksack and the back by dissipating heat generated, and prevent a temperature rise by making lightweight elliptic cylindrical pipes of plastics in the form of a lattice and combining several of them. SOLUTION: This back pad for a rucksack is made by arranging a plurality of elliptic cylindrical pipes 1 made of plastics in the form of a lattice, tying these pipes 1 together piece by piece with a cord 2 at a prescribed interval and increasing or decreasing the number of the pipes 1 in accordance with the size of the rucksack. Then the pies in the form of a lattice are attached to a rucksack and fixed to the back of the rucksack with a rucksack fitting cord 3. As lightweight, elastic elliptic cylindrical pipes in the form of a lattice, are tied together with a cord, it fits well into the contour of the body, preventing perspiration by dissipating heat generated between the rucksack and the back and a rise in temperature.
Patent JP-H0665189-A (JP)
Title: Alkylsulfoxyalkanoate compound containing benificial medicinal moiety and composition
Inventor: SAKU HIYUN CHIYOO
IPC: A61K8/00
Filed: 1992-07-30
Abstract: PURPOSE: To obtain the subject new compound useful as a surfactant or the like for soap bar compositions, which gives beneficial effects such as moisturizing effect on the skin surface and is mild and insensitive to calcium, and has good foaming property.  
     CONSTITUTION: The objective compound of formula I (M is H, an alkali metal or the like; R' is H, a 1-30C straight chain alkyl or the like; R 1 , R 2  are each H, a sugar group or the like; (n) is 0-50), which is capable of forming a hydroxycarboxylic acid (ester), a sulfoxycarboxylate and/or an alcohol when it is metabolized or hydrolysed, e.g. decyl-2-sulfooxypropionate, is obtained by reacting a hydroxycarboxylic acid (ester) of formula II with preferably chlorosulfonic acid or SO 3  under the anhydrous condition at 0-5°C for 5-60 min, and then, after sulfonation, neutralizing the compound thus obtained with a base such as NaOH. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6095131-A (JP)
Title: Swirl control device for internal-combustion engine
Inventor: MURATA MITSUHIRO
IPC: F02B31/00
Filed: 1983-10-31
Abstract: PURPOSE:To provide sure controllability for swirling by furnishing a bypass for each cylinder with its one end opening toward the suction port and the other end opening toward the inlet manifold, and by allowing a single slide valve to open and close simultaneously all the openings of bypass on the inlet manifold side. CONSTITUTION:The suction gas passing each bypass 4 flows into the suction port 3, and when it is mixed with the suction gas passing through the suction port 3 to be inhaled in the cylinder 2 through the suction hole 3a, the swirl ratio is sunk. When the opening 4b of bypass 4 is blocked to cause inhalation of only suction air passing through the suction port 3 into the cylinder 2, the swirl ratio is raised. Blocking the opening 4b of bypass 4 is made by the slide of a slide valve 7.
Patent JP-H0253118-A (JP)
Title: Temperature controller
Inventor: KATAYAMA HISAYASU
IPC: G05D23/19
Filed: 1988-08-17
Abstract: PURPOSE:To improve the safety with use of an electric blanket or carpet by inhibiting the second energization of the blanket or carpet before resetting after a service interruption is once occurred. CONSTITUTION:When a service interruption occurs once, a capacitor 23 is kept discharged as long as a switch 39 is kept on. Thus a transistor TR 37 is kept off and a timer 28 never starts. Therefore the switch 39 is once turned off for execution of the second energization. As a result, a capacitor 32 is charged via a diode 30. While the TR 37 does not start since a TR 36 is kept on. When the switch 39 is turned on under such conditions, the TR 36 is turned off and the TR 37 is turned on by the discharge of the capacitor 32 to start the count-up action of a timer circuit 38. Then a TR 24 is turned on. Thus a relay 27 is turned on and the energization of a heater 22 is started.
Patent JP-H0545438-A (JP)
Title: Gps position measuring apparatus
Inventor: KODAMA YASUSHI
IPC: G01C21/00
Filed: 1991-08-14
Abstract: PURPOSE:To make it possible to collate own position simply by retrieving a table based on the longitude and the latitude for own position, reading the corresponding lateral coordinate and vertical coordinate, and displaying the own-position mark together with the coordinates. CONSTITUTION:This apparatus comprises the combination of a main body A of a position measuring apparatus having a transmitting-type liquid crystal display panel 15 and a printed map B. The microcomputer in the main body A retrieves the table of a ROM based on the longitude and the latitude of own position, reads a corresponding page number 34, a lateral coordinate 33a and a vertical coordinate 33b and displays the values at the specified positions on the panel 15. Own position corresponding to the longitude and the latitude is displayed on the panel 15 as a own-position mark 111. When, e.g. the number of page is 19, the coordinate 33a is 3 and the coordinate 33b is H, the panel 15 is positioned for a section 32-3H, where the coordinate 33a is 3 and the coordinate 33b is H at the 19th page of the map. Thus, the part of the section 32-3H can be observed through the panel 15.
Patent JP-H0367660-A (JP)
Title: Production of wire dot head
Inventor: MOMOSE TAKESHI
IPC: B41J2/26
Filed: 1989-08-07
Abstract: PURPOSE:To enhance the production yield and durability and improve the printing quality to a great extent by a method wherein, when a wire is brazed to a lever with a brazing material, a magnetic force is applied to the lever side, and the wire is magnetically attracted to and brought into contact with the end face of the lever to be positioned. CONSTITUTION:Firstly, a permanent magnet 3 is brought into contact with a positioning rigid plate 4, and a lever 1 is brought into contact with the positioning rigid body 4. A mating rigid plate 5 is brought into contact with the opposite face of the lever 1 by using a spring force or the like, and a wire 2 is attracted to and brought into contact with an end face 6 of the lever 1 to be positioned. By bringing the permanent magnet 3 into contact with the positioning rigid body 4, the lever 1 is attracted to and brought into contact with the positioning plate 4 by the magnetic force of the permanent magnet 3. As a result, the lever 1 per se has a magnetic force, and the wire 2 can be attracted to and brought into contact with the end face 6 of the lever. Thus, the wire 2 can be positioned on the center part of the full end face 6 of the lever in the thick direction of the lever.
Patent JP-H1047633-A (JP)
Title: Combustion controller of refuse incinerator
Inventor: KAWATO KIYOYUKI
IPC: F23G5/50
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To perform continuously stable refuse combustion control by providing a refuse incinerator with a compensation means which compensates the quantity of charged garbage by a pusher mechanism decided by a refuse transfer control means or the target quantity of processing, based on the surface temperature of the refuse detected by an infrared ray detection means. SOLUTION: An infrared ray camera I takes a photograph of an image having passed through a filter and an image not having passed through the filter, and an image processing means judges the area where the temperature difference on a drying zone 6 in both images is detected to be the ignition area. Then, it seeks the average value of the refuse surface temperatures in the image of the area through the filter, judging the area with a specified width just on its upstream to be the ignition start area. This combustion controller is provided with the second correction means 20b which corrects the quantity of charged refuse by a pusher mechanism decided by a refuse transfer control means 20, that is, the number of operations per unit time of a hydraulic cylinder C1, based on the average value. Hereby, the quantity of charged refuse is corrected, according to the temperature and the time.
Patent JP-H0740482-A (JP)
Title: Expanded polypropylene resin laminate and manufacture thereof
Inventor: KITAHAMA TAKU
IPC: B32B27/32
Filed: 1993-07-27
Abstract: PURPOSE:To provide a foamed polypropylene resin laminate which is excellent in physical properties such as surface smoothness, strength, etc., without impairing merits provided to internal die molded product of foaming resin particle composing a laminate in the laminate wherein a resin layer is piled on the internal die molded product of the foaming resin particle to be integrated. CONSTITUTION:In a laminate 1 composed of an internal die molded product 3 of a polypropylene resin foaming particle and resin layers 2, 2 laminated integrally on a surface of the internal die molded product 3, base material resin forming the resin layer 2 is polypropylene resin containing at least 50wt.% of propylene component. Besides, a ratio B/A of melt viscosity B of the resin layer base material resin to melt viscosity A of internal die molded product base material resin at 5.0X10<6>dyn/cm<2> shear stress at a temperature of melting point end temperature of the base material resin forming the internal die molded product +10 deg.C, is 3.0 or under.
Patent JP-S6098855-A (JP)
Title: Rotor for magneto generator
Inventor: KAWAMURA HIDEO
IPC: H02K21/14
Filed: 1983-10-31
Abstract: PURPOSE:To perform high output and high efficiency of a magneto generator by containing a rare earth metal magnets in a box, and engaging them with a shaft to form a rotor. CONSTITUTION:A recess 7 is formed substantially concentrically on one surface of a disc-shaped member having a bore for engaging a shaft 1 at the center to form a housing member 4, and rare earth metal magnets 3 having high magnetic force and coercive force are contained in a magnet containing box formed by superposing a plurality of this members 4. The members 4 and the magnets 3 are superposed and engaged with a shaft 1, and then coupled by nuts 6.